Abstract

This paper provides an analysis of Robert Boyle's most detailed discussion of the Baconian method of natural history. In a long letter to Henry Oldenburg dated 13 June 1666 and in ancillary manuscript material, Boyle spells out the method or 'Designe' by which he believes experimental programs in natural philosophy should be written up. The 'Designe' is enormously important in giving a clear statement of the precise contours of Boyle's Baconian methodology and providing a key to understanding the rationale, composition and format for many of his published histories. Works such as New Experiments and Considerations Touching Cold, Memoirs for the Natural History of Human Blood and even his more speculative writings such as An Introduction to the History of Particular Qualities are best understood in terms of Boyle's overall method as articulated in his “Designe about Natural History”.